state the need for RTA's(Regional Trade Agreement) and narrate the major RTA's across the world?

Answer 1

Regional Trade Agreement is important because countries with the same products can unite to have a common trade policy for non-member countries. Likewise, they can agree on common standards and cooperate on essential matters for mutual benefits. Some of the RTA is the ASEAN-Association of Southeast Asian Nations and the EU-European Union.

Answer 2

I hope I'm first to answer this. Nope, ain't gonna do 'er, do yer own homework.